The TCache package

TCache is a transactional cache with configurable persitence. It allows conventional
STM transactions for objects that syncronize with their user-defined storages.
State in memory and into permanent storage is transactionally coherent.

The package implements serializable STM references, access by key and by record field value, triggers,
full text and field indexation, default serialization and a query language based on record fields

0.10.2.0 added setDefaultPersist and modified the signature of setPersist in Data.TCache.DefaultPersistence.
Fixed issues with ghc 7.6.3

0.10 version add memoization and a persistent and transactional collection/queue.

0.10.0.8 subversion add cachedByKeySTM

0.10.0.9 fixed an error in clearSyncChacheProc and SynWrite Asyncronous that checked the cache continuously

See Data.TCache for details

In this release:

Dropped Data.Hashtable (deprecated). Now it uses the package hashtables